LINE MAN Wongnai is one of Thailand’s fastest-growing technology companies, operating three core business groups: On-demand Services under the LINE MAN brand, the leader in food delivery, mart delivery, messenger, transportation, and telepharmacy; Merchant Digital Solutions under the Wongnai brand, the leading provider of POS and digital solutions for merchant management, beauty, and wellness clinics; and Pay & Financial Services under the LINE Pay brand, an integrated online and offline payment platform.
As a data and AI-driven company, our mission is to Digitalize Everyday Life Services, guided by our core values: Innovate Faster, Go Deeper, and Respect Everyone. Together, we power a digital ecosystem that serves 10 million users, 520,000 active online and offline merchants, and over 290,000 active riders and drivers nationwide.
Join us, and you’ll work alongside talented, driven people who take real ownership from day one. Here, your work won’t just move a project forward, it’ll shape how millions of people live every day.
Why this Role
As an SRE at LINE MAN Wongnai, you will own the reliability of the infrastructure behind the LINE MAN product and lead its migration from our private cloud to AWS. You will be responsible for the full infrastructure lifecycle, from provisioning non-production environments to operating production, across both Day 1 and Day 2 operations.
Your work directly determines whether millions of users, merchants, and riders experience a seamless transition. You will cover Kubernetes, storage, networking, and databases (MongoDB first, followed by PostgreSQL and MySQL), and partner with development teams through the cutover of each service. This is a rare opportunity to take part in a large-scale private-to-public cloud migration, and to grow your expertise in AWS, large-scale data migration, and production operations alongside a team that values ownership and blameless learning.
What You’ll Do
Plan and execute the migration of services and infrastructure from the private cloud to AWS, covering Kubernetes workloads, storage, networking, and data layers.
Prepare resources and action plans before each migration, including capacity assessment, infrastructure sizing, runbooks, and rollback procedures.
Support the cutover period of each service in collaboration with development teams, from pre-cutover readiness and the cutover window through post-cutover stabilization and decommissioning of legacy systems.
Provision and manage non-production and production infrastructure on AWS using Infrastructure as Code and automation.
Operate, and maintain Kubernetes clusters (such as Amazon EKS) including cluster upgrades, capacity management, persistent volumes, object storage.
Operate and migrate databases, prioritizing MongoDB, followed by PostgreSQL and MySQL, covering replication, high availability, backup and recovery, and performance monitoring.
Be responsible for Day 1 and Day 2 operations, including capacity planning, patching, upgrades, and disaster recovery.
Monitor availability, latency, and overall system health, and ensure services meet defined reliability targets.
Improve monitoring, alerting, and system resilience across both the legacy and AWS environments.
Automate operational tasks to improve reliability and delivery speed.
Practice sustainable incident response and conduct blameless postmortems.
What You’ll Need
At least 3–5 years of experience in an SRE or comparable infrastructure role, with a proven record of designing scalable and reliable infrastructure.
Hands-on experience with AWS, including services such as EC2, VPC, IAM, EKS, S3, EBS, RDS/Aurora, and CloudWatch.
Hands-on experience operating Kubernetes in production environments.
Understanding of storage concepts and technologies, including block, file, and object storage, backup, and recovery.
Experience operating databases, with at least one of MongoDB, PostgreSQL, or MySQL, and an understanding of replication, high availability, and backup and recovery.
Experience with Infrastructure as Code (such as Terraform) and CI/CD pipelines.
Experience designing, analyzing, and troubleshooting microservices.
Understanding of monitoring, logging, and tracing tools such as ELK, Prometheus, Grafana, and Jaeger.
A systematic approach to problem-solving, with the ability to prepare clear action plans and operate effectively within time-constrained cutover windows.
Effective communication and collaboration skills, with the ability to work closely with development teams.
What Sets You Apart
Experience with private cloud to public cloud migration, including large-scale database migration with minimal downtime.
Familiarity with migration tooling such as AWS DMS and native replication mechanisms (for example, MongoDB replica sets and PostgreSQL logical replication).
Linux and network administration skills for troubleshooting.
Programming experience in Go, Python, or a similar language for automation.
Experience with GitOps practices and tools such as Argo CD.
Knowledge of security and security testing, including IAM, encryption, and network security.
Experience with cloud cost optimization.
AWS certification (such as Solutions Architect or SysOps Administrator).
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Pay: US$900-1,400/month, set by your experience and location. More experienced, qualified people are paid at the top of the range. Paid trial of 2-4 weeks at US$225/week.
This is a full-time, long-term remote role. It is not project-based or freelance work.
Hours: Remote, full-time (about 40 hours a week), with 3-4 hours overlap with Eastern Time (Canada) every weekday.
About us
We're a growing health and supplement brand in Canada, working to grow from Amazon into a household consumer brand with our own online store. We're a small team and we move fast. You'll work directly with the founder and with our designer.
Who we're looking for
Attitude matters as much as experience. We want someone who treats the brand like it's their own.
You'll be a great fit if you:
- Own results, not tasks. You know what grew the list or drove sales last week and why
- Test fast, read the numbers, and cut what isn't working
- Use AI tools every day and build workflows that save the team time
- Write clearly and give short, honest updates, including bad news early
- Can brief a designer and guide a teammate
- Want a long-term main job, not a side gig
Please don't apply if you're looking for a part-time gig, a short project, or a second job next to another full-time one.
What you'll do
- Instagram: own the content plan and growth, Reels, stories and carousels, creator and UGC collabs
- Email: own Klaviyo, build and improve flows (welcome, abandoned cart, post-purchase, win-back), plan weekly campaigns and segments, grow the list
- SMS: set up and run SMS flows and campaigns, grow the SMS list, keep it compliant
- Shopify: run the store and improve conversion with tests on product pages, offers, bundles and checkout
- DTC ads: help run Meta and TikTok ads with the founder, from angles and copy to creative briefs, launching tests and reading results
- AI: use AI tools across content, copy, video, research and reporting, and set up simple automations
- Lead: own the marketing calendar and guide our Marketing Manager
- Report: a short weekly report (store sales and conversion, email/SMS revenue, list growth, Instagram growth, ad results, next tests) and a monthly review
Requirements
- 3+ years marketing a consumer product brand online (DTC / e-commerce)
- You've built email flows and campaigns yourself in Klaviyo or similar, with revenue results you can show
- Instagram growth you can show: accounts you ran, content you led, real numbers
- Hands-on with Shopify admin and conversion testing
- Heavy, daily use of AI tools (e.g. ChatGPT, Claude, Midjourney, Canva AI, CapCut) and you can show us how
- Strong written English. Working English is required.
- Comfortable with numbers: Google Sheets, Shopify and Klaviyo reports
- Reliable computer, internet and power backup
Nice to have, not required: SMS tools (Postscript, Attentive, Klaviyo SMS); Meta Ads Manager or TikTok Ads hands-on; Shopify CRO apps and A/B testing; influencer or UGC programs; supplements, health or beauty brands; knowing what health claims a supplement can and can't make.
Your future here
- Long-term role on a growing brand, working directly with the founder
- Room to grow into Head of Marketing or Growth, help hire and lead a small team, own launches and new channels
- Pay grows with your impact, with regular raise reviews
Due to high volume, if you haven't heard from us within 2 weeks, please consider your application unsuccessful.
How to apply
Email [email protected] with the subject line starting "MKT-SR" (applications without it won't be reviewed). Include:
1. Your CV, with the brands you've marketed, the channels you ran, and your role on each
2. 2-3 work samples with results: an Instagram account you grew, an email or SMS flow you built (screenshots with revenue or open/click rates, blur client names), or a Shopify store you improved
3. A short video of 3 minutes or less, with you on camera: introduce yourself, say why this role interests you, and tell us about one campaign that worked and one that didn't, and why. Loom, an mp4, or a Google Drive link (set to "Anyone with the link") are all fine.
Or apply: https://tally.so/r/2jBDxM
Our process
1. Application review
2. Short unpaid skills test (2-3 hours max, 48 hours to send it). It's only a skills check; we won't use your work. AI use is allowed; we look at your thinking
3. 30-45 minute video interview where you share your screen, walk us through your test and real accounts
4. 2-4 week paid trial with weekly goals
5. Full-time role
Pay: US$600-1,000/month, set by your experience and location. More experienced, qualified people are paid at the higher end. Paid trial of 2-4 weeks at US$150-175/week.
This is a full-time, long-term remote role. It is not project-based or freelance work.
Hours: Remote, full-time (about 40 hours a week), with 3-4 hours overlap with Eastern Time (Canada) every weekday.
About us
We're a growing health and supplement brand in Canada, working to grow from Amazon into a household consumer brand with our own online store. We're a small team and we move fast. You'll work directly with the founder and with our designer.
Who we're looking for
We want someone who's genuinely good at this, with grit and a habit of learning fast. Attitude matters as much as experience.
You'll be a great fit if you:
- Learn fast and teach yourself new things without waiting to be shown
- Keep going when something doesn't work the first time
- Use AI tools every day and love trying new ones
- Write clear, natural English and care about small details
- Give short, honest updates and ask when you're stuck
- Want a long-term main job and to grow into a bigger marketing role
- Own results, not just tasks
Please don't apply if you're looking for a part-time gig, a short project, or a second job next to another full-time one.
What you'll do
- Instagram: make and schedule Reels, stories and carousels, write captions, reply to comments and DMs, track what works
- Email: build and send weekly email campaigns in Klaviyo, help set up and test flows
- SMS: write and send SMS campaigns, keep the list clean and opted-in
- Shopify: update products, pages, banners and discount codes
- DTC ads: make ad variations (copy, simple edits in Canva or CapCut) for Meta and TikTok tests
- AI: use AI tools for content, copy, short videos and research, and find faster ways to do things
- Report: a short weekly update on what you did, the numbers, and what you'll try next
Requirements
- 2+ years hands-on marketing for a consumer product brand online, with results you can show (Instagram growth, email or SMS numbers, store sales)
- You've run Instagram for a brand and written and sent email campaigns yourself (Klaviyo or similar)
- Daily use of AI tools (e.g. ChatGPT, Claude, Canva AI, CapCut) and you can show us how
- Comfortable in Canva and/or CapCut
- Good written English. Working English is required.
- Basic Google Sheets
- Reliable computer, internet and power backup
Nice to have, not required: building Klaviyo flows; Postscript or Attentive; Shopify admin; Meta Ads Manager; health, beauty or supplement brands.
Your future here
- Long-term role on a growing brand, working directly with the founder
- Room to grow into Senior Marketing Manager or Head of Marketing as you take on more
- Pay grows with your impact, with regular raise reviews
Due to high volume, if you haven't heard from us within 2 weeks, please consider your application unsuccessful.
How to apply
Email [email protected] with the subject line starting "MKT-MGR" (applications without it won't be reviewed). Include:
1. Your CV
2. 2-3 work samples with results: an Instagram account you ran (follower and engagement numbers), an email or SMS campaign you sent (open/click rates are great, blur client names), or content you made with AI tools
3. A short video of 3 minutes or less, with you on camera: introduce yourself, say why this role interests you, and tell us about something hard you taught yourself recently. Loom, an mp4, or a Google Drive link (set to "Anyone with the link") are all fine.
Or apply: https://tally.so/r/2jBDxM
Our process
1. Application review
2. Short unpaid skills test (2-3 hours max, 48 hours to send it). It's only a skills check; we won't use your work. AI use is allowed; we look at your thinking
3. 30-minute video interview where you share your screen, walk us through your test and show how you use AI
4. 2-4 week paid trial with weekly goals
5. Full-time role
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